# Tabular Observed and Forecast Hydrograph Information
#
# Location: Alameda Creek - Niles (NILC1)
#
# File Generation Time: 04/17/2026 at 07:36 AM PDT
# Data Interval: 1 Hour
#
# Most Recent Date & Time of Maximum Observed: 04/12/2026 at 01:00 PM PDT
# Maximum Observed Stage: 4.24 Feet
# Maximum Observed Flow: 441 cfs
#
# Earliest Date & Time of Maximum Forecast: 04/21/2026 at 12:00 PM PDT
# Maximum Forecast Stage: 4.09 Feet
# Maximum Forecast Flow: 362 cfs
#
# OBSERVED
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Observed Status
# ---------------------------------------------------------------------------------
04/12/2026 07 AM PDT 4.03 332 Normal
04/12/2026 08 AM PDT 4.05 342 + Normal
04/12/2026 09 AM PDT 4.08 357 + Normal
04/12/2026 10 AM PDT 4.20 419 + Normal
04/12/2026 11 AM PDT 4.20 419 0 Normal
04/12/2026 12 PM PDT 4.16 397 - Normal
04/12/2026 01 PM PDT 4.24 441 + Normal
04/12/2026 02 PM PDT 4.22 430 - Normal
04/12/2026 03 PM PDT 4.14 387 - Normal
04/12/2026 04 PM PDT 4.05 342 - Normal
04/12/2026 05 PM PDT 4.00 317 - Normal
04/12/2026 06 PM PDT 3.96 298 - Normal
04/12/2026 07 PM PDT 3.97 302 + Normal
04/12/2026 08 PM PDT 4.05 342 + Normal
04/12/2026 09 PM PDT 4.09 362 + Normal
04/12/2026 10 PM PDT 4.09 362 0 Normal
04/12/2026 11 PM PDT 4.03 332 - Normal
04/13/2026 12 AM PDT 3.95 293 - Normal
04/13/2026 01 AM PDT 3.93 284 - Normal
04/13/2026 02 AM PDT 3.93 284 0 Normal
04/13/2026 03 AM PDT 3.94 288 + Normal
04/13/2026 04 AM PDT 3.90 270 - Normal
04/13/2026 05 AM PDT 3.84 243 - Normal
04/13/2026 06 AM PDT 3.79 222 - Normal
04/13/2026 07 AM PDT 3.76 210 - Normal
04/13/2026 08 AM PDT 3.73 199 - Normal
04/13/2026 09 AM PDT 3.70 188 - Normal
04/13/2026 10 AM PDT 3.72 195 + Normal
04/13/2026 11 AM PDT 3.74 203 + Normal
04/13/2026 12 PM PDT 3.72 195 - Normal
04/13/2026 01 PM PDT 3.68 181 - Normal
04/13/2026 02 PM PDT 3.64 167 - Normal
04/13/2026 03 PM PDT 3.60 154 - Normal
04/13/2026 04 PM PDT 3.58 147 - Normal
04/13/2026 05 PM PDT 3.56 141 - Normal
04/13/2026 06 PM PDT 3.54 135 - Normal
04/13/2026 07 PM PDT 3.52 129 - Normal
04/13/2026 08 PM PDT 3.50 124 - Normal
04/13/2026 09 PM PDT 3.49 121 - Normal
04/13/2026 10 PM PDT 3.47 115 - Normal
04/13/2026 11 PM PDT 3.46 113 - Normal
04/14/2026 12 AM PDT 3.44 108 - Normal
04/14/2026 01 AM PDT 3.43 105 - Normal
04/14/2026 02 AM PDT 3.41 101 - Normal
04/14/2026 03 AM PDT 3.40 98 - Normal
04/14/2026 04 AM PDT 3.39 96 - Normal
04/14/2026 05 AM PDT 3.38 94 - Normal
04/14/2026 06 AM PDT 3.37 92 - Normal
04/14/2026 07 AM PDT 3.36 90 - Normal
04/14/2026 08 AM PDT 3.35 87 - Normal
04/14/2026 09 AM PDT 3.34 85 - Normal
04/14/2026 10 AM PDT 3.33 83 - Normal
04/14/2026 11 AM PDT 3.33 83 0 Normal
04/14/2026 12 PM PDT 3.32 81 - Normal
04/14/2026 01 PM PDT 3.31 79 - Normal
04/14/2026 02 PM PDT 3.30 77 - Normal
04/14/2026 03 PM PDT 3.30 77 0 Normal
04/14/2026 04 PM PDT 3.29 76 - Normal
04/14/2026 05 PM PDT 3.28 74 - Normal
04/14/2026 06 PM PDT 3.28 74 0 Normal
04/14/2026 07 PM PDT 3.27 72 - Normal
04/14/2026 08 PM PDT 3.31 79 + Normal
04/14/2026 09 PM PDT 3.27 72 - Normal
04/14/2026 10 PM PDT 3.27 72 0 Normal
04/14/2026 11 PM PDT 3.26 70 - Normal
04/15/2026 12 AM PDT 3.26 70 0 Normal
04/15/2026 01 AM PDT 3.25 68 - Normal
04/15/2026 02 AM PDT 3.25 68 0 Normal
04/15/2026 03 AM PDT 3.23 65 - Normal
04/15/2026 04 AM PDT 3.23 65 0 Normal
04/15/2026 05 AM PDT 3.23 65 0 Normal
04/15/2026 06 AM PDT 3.22 63 - Normal
04/15/2026 07 AM PDT 3.22 63 0 Normal
04/15/2026 08 AM PDT 3.22 63 0 Normal
04/15/2026 09 AM PDT 3.21 61 - Normal
04/15/2026 10 AM PDT 3.21 61 0 Normal
04/15/2026 11 AM PDT 3.20 60 - Normal
04/15/2026 12 PM PDT 3.20 60 0 Normal
04/15/2026 01 PM PDT 3.20 60 0 Normal
04/15/2026 02 PM PDT 3.20 60 0 Normal
04/15/2026 03 PM PDT 3.19 58 - Normal
04/15/2026 04 PM PDT 3.19 58 0 Normal
04/15/2026 05 PM PDT 3.18 57 - Normal
04/15/2026 06 PM PDT 3.18 57 0 Normal
04/15/2026 07 PM PDT 3.18 57 0 Normal
04/15/2026 08 PM PDT 3.18 57 0 Normal
04/15/2026 09 PM PDT 3.17 55 - Normal
04/15/2026 10 PM PDT 3.17 55 0 Normal
04/15/2026 11 PM PDT 3.17 55 0 Normal
04/16/2026 12 AM PDT 3.17 55 0 Normal
04/16/2026 01 AM PDT 3.17 55 0 Normal
04/16/2026 02 AM PDT 3.17 55 0 Normal
04/16/2026 03 AM PDT 3.17 55 0 Normal
04/16/2026 04 AM PDT 3.17 55 0 Normal
04/16/2026 05 AM PDT 3.16 54 - Normal
04/16/2026 06 AM PDT 3.16 54 0 Normal
04/16/2026 07 AM PDT 3.16 54 0 Normal
04/16/2026 08 AM PDT 3.16 54 0 Normal
04/16/2026 09 AM PDT 3.16 54 0 Normal
04/16/2026 10 AM PDT 3.15 52 - Normal
04/16/2026 11 AM PDT 3.15 52 0 Normal
04/16/2026 12 PM PDT 3.15 52 0 Normal
04/16/2026 01 PM PDT 3.14 51 - Normal
04/16/2026 02 PM PDT 3.14 51 0 Normal
04/16/2026 03 PM PDT 3.14 51 0 Normal
04/16/2026 04 PM PDT 3.14 51 0 Normal
04/16/2026 05 PM PDT 3.13 50 - Normal
04/16/2026 06 PM PDT 3.12 48 - Normal
04/16/2026 07 PM PDT 3.12 48 0 Normal
04/16/2026 08 PM PDT 3.11 47 - Normal
04/16/2026 09 PM PDT 3.11 47 0 Normal
04/16/2026 10 PM PDT 3.11 47 0 Normal
04/16/2026 11 PM PDT 3.13 50 + Normal
04/17/2026 12 AM PDT 3.13 50 0 Normal
04/17/2026 01 AM PDT 3.13 50 0 Normal
04/17/2026 02 AM PDT 3.14 51 + Normal
04/17/2026 03 AM PDT 3.13 50 - Normal
04/17/2026 04 AM PDT 3.11 47 - Normal
04/17/2026 05 AM PDT 3.10 46 - Normal
04/17/2026 06 AM PDT 3.10 46 0 Normal
04/17/2026 07 AM PDT 3.09 44 - Normal
#
# FORECAST
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Forecast Status
# ---------------------------------------------------------------------------------
04/17/2026 08 AM PDT 3.09 44 Normal
04/17/2026 09 AM PDT 3.09 44 0 Normal
04/17/2026 10 AM PDT 3.08 43 - Normal
04/17/2026 11 AM PDT 3.08 43 0 Normal
04/17/2026 12 PM PDT 3.08 43 0 Normal
04/17/2026 01 PM PDT 3.08 43 0 Normal
04/17/2026 02 PM PDT 3.08 43 0 Normal
04/17/2026 03 PM PDT 3.07 42 - Normal
04/17/2026 04 PM PDT 3.07 42 0 Normal
04/17/2026 05 PM PDT 3.07 42 0 Normal
04/17/2026 06 PM PDT 3.07 42 0 Normal
04/17/2026 07 PM PDT 3.06 41 - Normal
04/17/2026 08 PM PDT 3.06 41 0 Normal
04/17/2026 09 PM PDT 3.06 41 0 Normal
04/17/2026 10 PM PDT 3.06 41 0 Normal
04/17/2026 11 PM PDT 3.06 41 0 Normal
04/18/2026 12 AM PDT 3.05 40 - Normal
04/18/2026 01 AM PDT 3.05 40 0 Normal
04/18/2026 02 AM PDT 3.05 40 0 Normal
04/18/2026 03 AM PDT 3.05 40 0 Normal
04/18/2026 04 AM PDT 3.04 38 - Normal
04/18/2026 05 AM PDT 3.04 38 0 Normal
04/18/2026 06 AM PDT 3.04 38 0 Normal
04/18/2026 07 AM PDT 3.04 38 0 Normal
04/18/2026 08 AM PDT 3.03 37 - Normal
04/18/2026 09 AM PDT 3.03 37 0 Normal
04/18/2026 10 AM PDT 3.03 37 0 Normal
04/18/2026 11 AM PDT 3.03 37 0 Normal
04/18/2026 12 PM PDT 3.02 36 - Normal
04/18/2026 01 PM PDT 3.02 36 0 Normal
04/18/2026 02 PM PDT 3.02 36 0 Normal
04/18/2026 03 PM PDT 3.02 36 0 Normal
04/18/2026 04 PM PDT 3.01 35 - Normal
04/18/2026 05 PM PDT 3.01 35 0 Normal
04/18/2026 06 PM PDT 3.01 35 0 Normal
04/18/2026 07 PM PDT 3.01 35 0 Normal
04/18/2026 08 PM PDT 3.01 35 0 Normal
04/18/2026 09 PM PDT 3.01 35 0 Normal
04/18/2026 10 PM PDT 3.00 34 - Normal
04/18/2026 11 PM PDT 3.00 34 0 Normal
04/19/2026 12 AM PDT 3.00 34 0 Normal
04/19/2026 01 AM PDT 3.00 34 0 Normal
04/19/2026 02 AM PDT 3.00 34 0 Normal
04/19/2026 03 AM PDT 3.00 34 0 Normal
04/19/2026 04 AM PDT 3.00 34 0 Normal
04/19/2026 05 AM PDT 3.00 34 0 Normal
04/19/2026 06 AM PDT 2.99 33 - Normal
04/19/2026 07 AM PDT 2.99 33 0 Normal
04/19/2026 08 AM PDT 2.99 33 0 Normal
04/19/2026 09 AM PDT 2.99 33 0 Normal
04/19/2026 10 AM PDT 2.99 33 0 Normal
04/19/2026 11 AM PDT 2.99 33 0 Normal
04/19/2026 12 PM PDT 2.98 32 - Normal
04/19/2026 01 PM PDT 2.98 32 0 Normal
04/19/2026 02 PM PDT 2.98 32 0 Normal
04/19/2026 03 PM PDT 2.98 32 0 Normal
04/19/2026 04 PM PDT 2.98 32 0 Normal
04/19/2026 05 PM PDT 2.98 32 0 Normal
04/19/2026 06 PM PDT 2.98 32 0 Normal
04/19/2026 07 PM PDT 2.97 31 - Normal
04/19/2026 08 PM PDT 2.97 31 0 Normal
04/19/2026 09 PM PDT 2.97 31 0 Normal
04/19/2026 10 PM PDT 2.97 31 0 Normal
04/19/2026 11 PM PDT 2.97 31 0 Normal
04/20/2026 12 AM PDT 2.96 30 - Normal
04/20/2026 01 AM PDT 2.96 30 0 Normal
04/20/2026 02 AM PDT 2.96 30 0 Normal
04/20/2026 03 AM PDT 2.96 30 0 Normal
04/20/2026 04 AM PDT 2.96 30 0 Normal
04/20/2026 05 AM PDT 2.96 30 0 Normal
04/20/2026 06 AM PDT 2.96 30 0 Normal
04/20/2026 07 AM PDT 2.95 29 - Normal
04/20/2026 08 AM PDT 2.95 29 0 Normal
04/20/2026 09 AM PDT 2.95 29 0 Normal
04/20/2026 10 AM PDT 2.95 29 0 Normal
04/20/2026 11 AM PDT 2.95 29 0 Normal
04/20/2026 12 PM PDT 2.95 29 0 Normal
04/20/2026 01 PM PDT 2.96 30 + Normal
04/20/2026 02 PM PDT 2.98 32 + Normal
04/20/2026 03 PM PDT 3.00 34 + Normal
04/20/2026 04 PM PDT 3.03 37 + Normal
04/20/2026 05 PM PDT 3.05 40 + Normal
04/20/2026 06 PM PDT 3.07 42 + Normal
04/20/2026 07 PM PDT 3.09 44 + Normal
04/20/2026 08 PM PDT 3.11 47 + Normal
04/20/2026 09 PM PDT 3.13 50 + Normal
04/20/2026 10 PM PDT 3.15 52 + Normal
04/20/2026 11 PM PDT 3.18 57 + Normal
04/21/2026 12 AM PDT 3.22 63 + Normal
04/21/2026 01 AM PDT 3.27 72 + Normal
04/21/2026 02 AM PDT 3.35 87 + Normal
04/21/2026 03 AM PDT 3.42 103 + Normal
04/21/2026 04 AM PDT 3.48 118 + Normal
04/21/2026 05 AM PDT 3.56 141 + Normal
04/21/2026 06 AM PDT 3.65 170 + Normal
04/21/2026 07 AM PDT 3.75 206 + Normal
04/21/2026 08 AM PDT 3.85 248 + Normal
04/21/2026 09 AM PDT 3.94 288 + Normal
04/21/2026 10 AM PDT 4.01 322 + Normal
04/21/2026 11 AM PDT 4.07 352 + Normal
04/21/2026 12 PM PDT 4.09 362 + Normal
04/21/2026 01 PM PDT 4.06 347 - Normal
04/21/2026 02 PM PDT 4.03 332 - Normal
04/21/2026 03 PM PDT 4.01 322 - Normal
04/21/2026 04 PM PDT 3.99 312 - Normal
04/21/2026 05 PM PDT 3.97 302 - Normal
04/21/2026 06 PM PDT 3.96 298 - Normal
04/21/2026 07 PM PDT 3.95 293 - Normal
04/21/2026 08 PM PDT 3.95 293 0 Normal
04/21/2026 09 PM PDT 3.95 293 0 Normal
04/21/2026 10 PM PDT 3.94 288 - Normal
04/21/2026 11 PM PDT 3.92 279 - Normal
04/22/2026 12 AM PDT 3.90 270 - Normal
04/22/2026 01 AM PDT 3.86 252 - Normal
04/22/2026 02 AM PDT 3.83 239 - Normal
04/22/2026 03 AM PDT 3.79 222 - Normal
04/22/2026 04 AM PDT 3.74 203 - Normal
04/22/2026 05 AM PDT 3.70 188 - Normal
#
# NOTE 1: Stages are rounded to the nearest hundredth (.01) of a foot.
# NOTE 2: Flows are rounded to the nearest (1) cfs.
# NOTE 3: Trends are determined using hourly change in unrounded stage and flow.
# NOTE 4: Maximum Values are determined using unrounded stage and flow.
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